15/02/2026
Learning series 02
UNLOCK your AEROBIC power 💪
Aerobic exercise is any activity where you use large muscle groups continuously over a period of time. Your body relies on oxygen to produce energy during these activities, which is why it is called “aerobic,” meaning “with oxygen” 🌬.
When you engage in aerobic exercise regularly, your heart becomes stronger and more efficient ❤️, pumping more blood with each beat. Your lungs improve in function, efficiently exchanging oxygen in and carbon dioxide out, delivering oxygen to muscles and removing carbon dioxide from them 🫁. Your muscles also produce more mitochondria—the “powerhouses” of your cells ⚡—enhancing energy production by using your body fat as fuel 🔥. Aerobic exercise usually does not make your muscles bulky; instead, it improves muscle endurance and tone.
Common examples include brisk walking 🚶 (speed walking), jogging 🏃 (slow run), running 🏃, cycling 🚴 (on the road or on a stationary bike), swimming 🏊, skipping, and dancing 💃 (Zumba 🎶). Even activities like climbing stairs 🏢 or playing sports such as football ⚽, badminton 🏸, or basketball 🏀 can count as aerobic if done at a moderate intensity for a sustained period.
Aerobic exercise offers significant health benefits 📈. It helps prevent heart disease ❤️, lowers high blood pressure, and improves cholesterol levels by increasing “good” HDL cholesterol while reducing “bad” LDL cholesterol. It also supports blood sugar control, which is especially helpful for people with type 2 diabetes treated with tablets 💊. Additionally, aerobic exercise aids in weight management, reduces the risk of obesity, and supports mental well-being by relieving stress, anxiety, and depression 😊.
Here’s a practical tip: you can turn activities of daily living (AOL) into effective aerobic exercise 🚶♀️. First, check your resting pulse, which is usually 60–80 beats per minute for adults. Then, when you walk—whether to work, the market 🛒, or just around your neighborhood—walk at a pace that raises your heart rate about 20 beats above your resting rate. If you can’t count your pulse, keep your pace at a level where you can talk with some effort, but definitely cannot sing a song 🎤❌. If you maintain this for more than 15 minutes ⏱ at a time and repeat it 4–5 times a day, it counts as effective aerobic exercise. You’re done! ✅
In my next post, I’ll talk about Resistance exercise.
Stay tuned.
Movefit!